diff options
Diffstat (limited to 'fs/btrfs/bio.c')
| -rw-r--r-- | fs/btrfs/bio.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index ab7ee090b606..4f3b693a16b1 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -574,13 +574,20 @@ static void run_one_async_start(struct btrfs_work *work) * * At IO completion time the csums attached on the ordered extent record are * inserted into the tree. + * + * If called with @do_free == true, then it will free the work struct. */ -static void run_one_async_done(struct btrfs_work *work) +static void run_one_async_done(struct btrfs_work *work, bool do_free) { struct async_submit_bio *async = container_of(work, struct async_submit_bio, work); struct bio *bio = &async->bbio->bio; + if (do_free) { + kfree(container_of(work, struct async_submit_bio, work)); + return; + } + /* If an error occurred we just want to clean up the bio and move on. */ if (bio->bi_status) { btrfs_orig_bbio_end_io(async->bbio); @@ -596,11 +603,6 @@ static void run_one_async_done(struct btrfs_work *work) __btrfs_submit_bio(bio, async->bioc, &async->smap, async->mirror_num); } -static void run_one_async_free(struct btrfs_work *work) -{ - kfree(container_of(work, struct async_submit_bio, work)); -} - static bool should_async_write(struct btrfs_bio *bbio) { /* Submit synchronously if the checksum implementation is fast. */ @@ -642,8 +644,7 @@ static bool btrfs_wq_submit_bio(struct btrfs_bio *bbio, async->smap = *smap; async->mirror_num = mirror_num; - btrfs_init_work(&async->work, run_one_async_start, run_one_async_done, - run_one_async_free); + btrfs_init_work(&async->work, run_one_async_start, run_one_async_done); btrfs_queue_work(fs_info->workers, &async->work); return true; } |